1 安装 Microsoft.CodeAnalysis 我这里创建的是WPF的项目,首先再VS2015中用NuGet控制台进行安装 Install-Package Microsoft.CodeAnalysis Install-Package Microsoft.CodeAnalysis.CSharp.Scripting 2 using 添加 using Microsoft.CodeAnalysis.Scripting; using Microsoft.CodeAnalysis.CSharp.Sc
简单的说就是可以让包含用户访问其他数据库,那么来看看如何配置,并且验证一下: USE test CREATE USER up1 WITH PASSWORD = 'zhuzhu' SELECT * FROM sys . database_principals WHERE name = 'up' CREATE DATABASE test1 ALTER ROLE db_owner ADD MEMBER up USE test1 GO ALTER DATABASE test1 SET CONTA
//判断数组array中是否包含元素obj的函数,包含则返回true,不包含则返回false function array_contain(array, obj){ for (var i = 0; i < array.length; i++){ if (array[i] == obj)//如果要求数据类型也一致,这里可使用恒等号=== return true; } return false; }
Given an array of integers, find out whether there are two distinct indices i and j in the array such that the difference between nums[i] and nums[j] is at most t and the difference between i and j is at most k. 这道题跟之前两道Contains Duplicate 包含重复值和Conta
Given an array of integers and an integer k, return true if and only if there are two distinct indices i and j in the array such that nums[i] = nums[j] and the difference between i and j is at most k. (Old Version) Given an array of integers and an i
